package maa.dao;

import maa.dao.DAOException;
import maa.entity.User;

import java.util.List;
import java.util.UUID;

public interface ClientDAO {
    public List<UUID> findUserSubscriptions(User user) throws DAOException;
    public boolean addCourse(User user, UUID uuid) throws DAOException;
    public Boolean removeCourse(User user, UUID uuid) throws DAOException;
}
